Vehicle-mounted guardrail pile driver convenient to assemble and disassemble

Abstract

The utility model discloses a vehicle-mounted guardrail pile driver convenient to assemble and disassemble, and relates to the technical field of pile drivers. The outer side of the fixing device is in sliding connection with the inner side of the base; the bottom of the mounting seat is fixedly connected with the top of the base; the bottom of the fixing frame is in sliding connection with the top of the mounting seat; wherein the fixing device comprises a telescopic air cylinder, the output end of the telescopic air cylinder is fixedly connected with a sliding box, and the inner side of the sliding box is slidably connected with a fixing assembly; and the bottom of the dustproof device is fixedly connected with the top of the fixing frame. According to the device, by arranging the fixing device, the position of the pile driver is limited, the pile driver can be rapidly installed on a vehicle, the pile driver is convenient to assemble and disassemble, by arranging the dustproof device, dust generated during pile driving can be collected, the dust is prevented from polluting the atmosphere, and the working environment of workers is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of pile drivers, in particular to a vehicle-mounted guardrail pile driver which is convenient for loading and unloading. Background Art

[0002] Guardrail pile driver is a kind of highway guardrail steel pipe pile driving equipment. The machine adopts diesel power and full hydraulic mechanical transmission. It has the characteristics of light travel, high pile driving accuracy, durability, energy saving and environmental protection. It is particularly suitable for field engineering construction of highway guardrail installation, maintenance and emergency repair.

[0003] In the prior art, there is a vehicle-mounted highway guardrail pile driver with Chinese patent number CN109972617A, which includes a base, a first oil cylinder, a second oil cylinder, and a support rod all hinged on the base, a foldable pile frame installed on the base, a hydraulic hammer assembly slidably installed on the foldable pile frame, and an adjusting rod hinged to the output end of the first oil cylinder.

[0004] In the prior art, a vehicle-mounted guardrail pile driver can be transported by a vehicle, but the process of installing the existing guardrail pile driver on a vehicle is cumbersome, and it is inconvenient to load and unload the pile driver, which affects the efficiency of piling. In addition, the guardrail pile driver will generate a large amount of dust when piling, which is not conducive to the health of workers. In order to solve the above problems, we propose a vehicle-mounted guardrail pile driver that is easy to load and unload. Utility Model Content

[0005] In view of the deficiencies of the prior art, the utility model adopts the following technical solutions to solve the technical problems: a vehicle-mounted guardrail pile driver that is easy to load and unload, comprising a base; a fixing device, the outer side of the fixing device is slidably connected to the inner side of the base, and the fixing device is used to fix the base; a mounting seat, the bottom of the mounting seat is fixedly connected to the top of the base; a fixing frame, the bottom of the fixing frame is slidably connected to the top of the mounting seat; a sliding plate, the outer side of the sliding plate is slidably connected to the outer side of the fixing frame; an impact hammer, the outer side of the impact hammer is fixedly connected to the outer side of the sliding plate, and the impact hammer is used to pile the ground; wherein the fixing device comprises a telescopic cylinder, the outer side of the telescopic cylinder is fixedly connected to the inner side of the base, the output end of the telescopic cylinder is fixedly connected to a sliding box, and the inner side of the sliding box is slidably connected to a fixing component; a dustproof device, the bottom of the dustproof device is fixedly connected to the top of the fixing frame, and the dustproof device is used to collect dust generated during piling; the outer side of the sliding box is slidably connected to the inner side of the base, and the bottom of the base is rotatably connected to a universal wheel;

[0006] When in use, the position of the pile driver is limited by setting a fixing device, and the pile driver can be quickly installed on a vehicle, making it easy to load and unload the pile driver. By setting a dustproof device, the dust generated during piling can be collected to prevent dust from polluting the atmosphere and improve the working environment of the workers.

[0007] Preferably, the fixing assembly includes a fixing plate, the outer side of the fixing plate is slidably connected to the inner side of the sliding box, the outer side of the fixing plate is fixedly connected to a rebound spring, one end of the rebound spring away from the fixing plate is fixedly connected to the inner side of the sliding box, the side of the fixing plate away from the rebound spring is fixedly connected to an electromagnetic suction cup, and a button is fixedly installed on the side of the fixing plate away from the electromagnetic suction cup. By setting the fixing assembly, the position of the pile driver is limited, the installation process is simple and convenient, the pile driver can be quickly installed on the vehicle, the loading and unloading of the pile driver is convenient, and the pile driver is more flexible to use.

[0008] Preferably, the dust-proof device includes a storage bin, the bottom of which is fixedly connected to the top of the fixed frame, a fan is fixedly installed on the outer side of the storage bin, a dust suction pipe is fixedly connected to the outer side of the fan, and a dust suction assembly is fixedly connected to the end of the dust suction pipe away from the fan. By providing the dust-proof device, dust generated during piling is collected, thereby reducing flying dust during piling. At the same time, the dust-proof device can shield flying sand and gravel, thereby effectively improving the working environment.

[0009] Preferably, the dust suction assembly includes a dust suction chamber, the outer side of the dust suction chamber is fixedly connected to the outer side of the dust suction pipe, the bottom of the dust suction chamber is fixedly connected to a fixed leg, and the inner side of the dust suction chamber is fixedly connected to a stone-proof net, so that dust generated during piling is collected through the dust suction assembly to prevent dust from polluting the atmosphere.

[0010] Preferably, a guide column is fixedly connected to the top of the dust suction chamber, and a ball is rotatably connected to the inner side of the guide column. The moving direction of the guardrail pile is guided by the guide column so that the guardrail pile moves vertically downward, and the ball makes the guardrail pile move smoothly along the guide column.

[0011] The beneficial effects of the utility model are as follows:

[0012] 1. The utility model limits the position of the pile driver by setting a fixing component, and the installation process is simple and convenient. The pile driver can be quickly installed on the vehicle, which is convenient for loading and unloading the pile driver, making the pile driver more flexible to use.

[0013] 2. The utility model collects the dust generated during piling by arranging a dustproof device, thereby reducing the flying dust during piling. At the same time, the dustproof device can shield the flying sand and stones, thereby effectively improving the working environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is the front view of the utility model;

[0015] Figure 2 It is a cross-sectional view of the utility model;

[0016] Figure 3 It is a structural schematic diagram of the fixing device of the utility model;

[0017] Figure 4 It is a structural sectional view of the fixing assembly of the utility model;

[0018] Figure 5 It is a structural schematic diagram of the dustproof device of the utility model;

[0019] Figure 6 It is a structural sectional view of the dust collecting component of the utility model.

[0020] In the figure: 1. base; 2. fixing device; 21. telescopic cylinder; 22. sliding box; 23. fixing assembly; 231. fixing plate; 232. electromagnetic suction cup; 233. rebound spring; 234. button; 3. mounting seat; 4. fixing frame; 5. dustproof device; 51. storage bin; 52. dust suction pipe; 53. dust suction assembly; 531. dust suction chamber; 532. fixing leg; 533. stone prevention net; 534. guide column; 535. ball bearing; 54. fan; 6. sliding plate; 7. impact hammer; 8. universal wheel. DETAILED DESCRIPTION

[0021] The present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments. The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations are obvious to those of ordinary skill in the art. The embodiments are selected and described in order to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and design various embodiments with various modifications suitable for specific purposes.

[0022] Example:

[0023] See also Figure 1-Figure 6The utility model provides a technical solution: a vehicle-mounted guardrail pile driver that is easy to load and unload, comprising a base 1; a fixing device 2, the outer side of the fixing device 2 is slidably connected to the inner side of the base 1, and the fixing device 2 is used to fix the base 1; a mounting seat 3, the bottom of the mounting seat 3 is fixedly connected to the top of the base 1; a fixing frame 4, the bottom of the fixing frame 4 is slidably connected to the top of the mounting seat 3; a sliding plate 6, the outer side of the sliding plate 6 is slidably connected to the outer side of the fixing frame 4; an impact hammer 7, the outer side of the impact hammer 7 is fixedly connected to the outer side of the sliding plate 6, and the impact hammer 7 is used to pile the ground;

[0024] The fixing device 2 includes a telescopic cylinder 21, the outer side of the telescopic cylinder 21 is fixedly connected to the inner side of the base 1, the output end of the telescopic cylinder 21 is fixedly connected to a sliding box 22, and the inner side of the sliding box 22 is slidably connected to a fixing component 23; a dustproof device 5, the bottom of the dustproof device 5 is fixedly connected to the top of the fixing frame 4, and the dustproof device 5 is used to collect dust generated during piling; the outer side of the sliding box 22 is slidably connected to the inner side of the base 1, and the bottom of the base 1 is rotatably connected to a universal wheel 8;

[0025] When the pile driver needs to be installed on a vehicle, the base 1 is placed on the vehicle, and the telescopic cylinder 21 in the fixing device 2 is started. The telescopic cylinder 21 extends out, drives the sliding box 22 to move, and the sliding box 22 drives the fixing assembly 23 to move toward the side wall of the vehicle, and the fixing assembly 23 contacts the side wall of the vehicle and is adsorbed together with the side wall of the vehicle. At this time, the pile driver is fixed on the vehicle. When the pile driver needs to be removed, the telescopic cylinder 21 contracts, drives the sliding box 22 to move, and the sliding box 22 drives the fixing assembly 23 to reset, and the fixing assembly 23 releases the side wall of the vehicle. When piling, the pile driver is moved to the position where piling is required, and the hydraulic cylinder in the mounting seat 3 drives the fixing frame 4 to move, and the fixing frame 4 drives the sliding plate 6 and the impact hammer 7 to move, and the impact hammer 7 moves to the top of the piling point, and the guardrail pile is placed under the impact hammer 7, and the sliding plate 6 drives the impact hammer 7 to move downward, and the impact hammer 7 applies pressure to the guardrail pile, and the guardrail pile enters the ground, and the dustproof device 5 collects the dust generated during piling.

[0026] When in use, by setting the fixing device 2, the position of the pile driver is limited, and the pile driver can be quickly installed on the vehicle, making the pile driver easy to load and unload. By setting the dustproof device 5, the dust generated during pile driving can be collected to prevent dust from polluting the atmosphere and improve the working environment of the workers.

[0027] The fixing assembly 23 includes a fixing plate 231, the outer side of the fixing plate 231 is slidably connected to the inner side of the sliding box 22, a rebound spring 233 is fixedly connected to the outer side of the fixing plate 231, one end of the rebound spring 233 away from the fixing plate 231 is fixedly connected to the inner side of the sliding box 22, an electromagnetic suction cup 232 is fixedly connected to the side of the fixing plate 231 away from the rebound spring 233, and a button 234 is fixedly installed on the side of the fixing plate 231 away from the electromagnetic suction cup 232. When installing the pile driver, the sliding box 22 drives the fixing plate 231 to move toward the side wall of the vehicle, the fixing plate 231 drives the electromagnetic suction cup 232 to approach the side wall, the electromagnetic suction cup 232 contacts the side wall, and the electromagnetic suction cup 232 is subjected to the reaction force of the side wall, driving the fixing plate 231 to slide along the sliding box 22, and the fixing plate 231 drives the button 234 to approach the inner wall of the sliding box 22. At the same time, the fixing plate 231 compresses the rebound spring 233, when the button 234 contacts the inner wall of the sliding box 22, the button 234 is activated by pressure. At this time, the telescopic cylinder 21 stops extending, the electromagnetic suction cup 232 is magnetized, and adsorbed on the side wall of the vehicle. When the pile driver needs to be unloaded, the telescopic cylinder 21 is started again, the telescopic cylinder 21 contracts, and the sliding box 22 is driven to reset. The sliding box 22 moves away from the button 234, the button 234 is no longer subjected to pressure, the electromagnetic suction cup 232 is demagnetized, and the electromagnetic suction cup 232 is no longer adsorbed on the vehicle. At this time, the sliding box 22 drives the fixing plate 231 to move, and the fixing plate 231 drives the electromagnetic suction cup 232 to move, and the equipment in the fixing assembly 23 is reset to the state before the pile driver is installed. By setting the fixing assembly 23, the position of the pile driver is limited, the installation process is simple and convenient, the pile driver can be quickly installed on the vehicle, and the loading and unloading of the pile driver is convenient, making the pile driver more flexible to use.

[0028] The dust-proof device 5 comprises a storage bin 51, the bottom of which is fixedly connected to the top of the fixing frame 4, a fan 54 is fixedly installed on the outer side of the storage bin 51, a dust suction pipe 52 is fixedly connected to the outer side of the fan 54, and a dust suction assembly 53 is fixedly connected to the end of the dust suction pipe 52 away from the fan 54. When piling, the dust suction assembly 53 is placed at the piling location, the guardrail pile is moved downward along the dust suction assembly 53, the impact hammer 7 impacts the guardrail pile, and the fan 54 in the dust-proof device 5 is started, and the fan 54 drives the airflow to flow, and the airflow and dust enter the dust suction pipe 52 along the dust suction assembly 53, and then enter the inside of the storage bin 51 along the dust suction pipe 52, and the storage bin 51 collects the dust. By setting the dust-proof device 5, the dust generated during piling is collected, and the flying dust during piling is reduced. At the same time, the dust-proof device 5 can shield the splashing sand and gravel, thereby effectively improving the working environment.

[0029] The dust suction component 53 includes a dust suction chamber 531, the outer side of the dust suction chamber 531 is fixedly connected to the outer side of the dust suction tube 52, the bottom of the dust suction chamber 531 is fixedly connected with a fixed leg 532, and the inner side of the dust suction chamber 531 is fixedly connected with a stone prevention net 533. Before piling, the fixed leg 532 is placed at the piling location, and the fixed leg 532 limits the position of the dust suction component 53. During piling, the dust generated by piling flows into the dust suction tube 52 along the dust suction chamber 531, and the stone prevention net 533 can intercept the flying sand and stones to prevent the sand and stones from directly impacting the dust suction chamber 531. The dust generated during piling is collected through the dust suction component 53 to prevent the dust from polluting the atmosphere.

[0030] A guide column 534 is fixedly connected to the top of the dust suction chamber 531, and a ball 535 is rotatably connected to the inner side of the guide column 534. When piling, the guardrail pile is slid downward along the guide column 534, and the bottom of the guardrail pile contacts the ground. The impact hammer 7 impacts the guardrail pile, and the guardrail pile moves downward under the force. The guardrail pile drives the ball 535 to rotate, and the moving direction of the guardrail pile is guided by the guide column 534, so that the guardrail pile moves vertically downward. The ball 535 makes the guardrail pile move smoothly along the guide column 534.

[0031] Working principle:

[0032] When the pile driver needs to be installed on a vehicle during use, the base 1 is placed on the vehicle, and the telescopic cylinder 21 in the fixing device 2 is started. The telescopic cylinder 21 extends out, driving the sliding box 22 to move, and the sliding box 22 drives the fixing plate 231 to move toward the side wall of the vehicle, and the fixing plate 231 drives the electromagnetic suction cup 232 to approach the side wall, and the electromagnetic suction cup 232 contacts the side wall. The electromagnetic suction cup 232 is subjected to the reaction force of the side wall, and drives the fixing plate 231 to slide along the sliding box 22, and the fixing plate 231 compresses the rebound spring 233, and the fixing plate 231 drives the button 234 to approach the inner wall of the sliding box 22. When the button 234 contacts the inner wall of the sliding box 22, the button 234 is activated by pressure, and at this time, the telescopic cylinder 21 stops extending, and the electromagnetic suction cup 232 is magnetized and adsorbed on the side wall of the vehicle, and the fixing assembly 23 restricts the movement of the pile driver;

[0033] When the pile driver needs to be removed, the telescopic cylinder 21 is started, the telescopic cylinder 21 contracts, and the sliding box 22 is driven to reset, the sliding box 22 is away from the button 234, the button 234 is no longer under pressure, the electromagnetic suction cup 232 is demagnetized, and the electromagnetic suction cup 232 is no longer adsorbed on the vehicle. At this time, the sliding box 22 can drive the fixing plate 231 to move, and the fixing plate 231 drives the electromagnetic suction cup 232 to move, and the fixing plate 231 and the electromagnetic suction cup 232 move to the position before installation;

[0034] During piling, the pile driver is moved to the piling point by the universal wheel 8, the hydraulic cylinder in the mounting seat 3 drives the fixing frame 4 to move, the fixing frame 4 drives the sliding plate 6 and the impact hammer 7 to move, the impact hammer 7 moves to the top of the piling point, the fixed leg 532 is placed at the piling position, the fixed leg 532 limits the position of the dust suction assembly 53, the guardrail pile is slid downward along the guide column 534, the bottom of the guardrail pile contacts the ground, the sliding plate 6 drives the impact hammer 7 to move downward, the impact hammer 7 applies pressure to the guardrail pile, the guardrail pile moves downward under the force, and the guardrail pile drives the ball 535 to rotate. At the same time, the fan 54 in the dustproof device 5 is started, the fan 54 drives the air flow, the dust generated by the piling flow along the dust suction chamber 531 into the dust suction pipe 52, and then along the dust suction pipe 52 into the storage bin 51, the storage bin 51 collects the dust, and the stone prevention net 533 can intercept the splashing sand and prevent the sand and stone from directly impacting the dust suction chamber 531.

[0035] Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field and related fields without creative work should fall within the scope of protection of the present invention. Structures, devices and operating methods not specifically described and explained in the present invention shall be implemented according to conventional means in the field unless otherwise specified and limited.

Claims

1. A vehicle-mounted guardrail pile driver that is easy to load and unload, comprising: Base (1); A fixing device (2), the outer side of the fixing device (2) being slidably connected to the inner side of the base (1), and the fixing device (2) being used to fix the base (1); A mounting seat (3), wherein the bottom of the mounting seat (3) is fixedly connected to the top of the base (1); A fixing frame (4), the bottom of the fixing frame (4) being slidably connected to the top of the mounting seat (3); A sliding plate (6), the outer side of the sliding plate (6) being slidably connected to the outer side of the fixing frame (4); An impact hammer (7), the outer side of the impact hammer (7) being fixedly connected to the outer side of the sliding plate (6), and the impact hammer (7) being used for driving piles into the ground; The fixing device (2) comprises a telescopic cylinder (21), the outer side of the telescopic cylinder (21) is fixedly connected to the inner side of the base (1), the output end of the telescopic cylinder (21) is fixedly connected to a sliding box (22), and the inner side of the sliding box (22) is slidably connected to a fixing component (23); the fixing component (23) comprises a fixing plate (231), the outer side of the fixing plate (231) is slidably connected to the inner side of the sliding box (22), the outer side of the fixing plate (231) is fixedly connected to a rebound spring (233), one end of the rebound spring (233) away from the fixing plate (231) is fixedly connected to the inner side of the sliding box (22), the side of the fixing plate (231) away from the rebound spring (233) is fixedly connected to an electromagnetic suction cup (232), and the side of the fixing plate (231) away from the electromagnetic suction cup (232) is fixedly mounted with a button (234); A dustproof device (5), the bottom of which is fixedly connected to the top of the fixing frame (4), and the dustproof device (5) is used to collect dust generated during piling.

2. The vehicle-mounted guardrail pile driver that is easy to load and unload according to claim 1 is characterized in that: The outer side of the sliding box (22) is slidably connected to the inner side of the base (1), and the bottom of the base (1) is rotatably connected to a universal wheel (8).

3. The vehicle-mounted guardrail pile driver that is easy to load and unload according to claim 1 is characterized in that: The dust prevention device (5) comprises a storage bin (51), the bottom of the storage bin (51) being fixedly connected to the top of the fixing frame (4), a fan (54) being fixedly mounted on the outside of the storage bin (51), a dust suction pipe (52) being fixedly connected to the outside of the fan (54), and a dust suction assembly (53) being fixedly connected to one end of the dust suction pipe (52) away from the fan (54).

4. The vehicle-mounted guardrail pile driver that is easy to load and unload according to claim 3 is characterized in that: The dust suction component (53) comprises a dust suction chamber (531), the outer side of the dust suction chamber (531) is fixedly connected to the outer side of the dust suction pipe (52), the bottom of the dust suction chamber (531) is fixedly connected to a fixed leg (532), and the inner side of the dust suction chamber (531) is fixedly connected to a stone prevention net (533).

5. The vehicle-mounted guardrail pile driver that is easy to load and unload according to claim 4 is characterized in that: A guide column (534) is fixedly connected to the top of the dust suction chamber (531), and a ball (535) is rotatably connected to the inner side of the guide column (534).

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